import type { DataSource } from 'typeorm';
import type { SeederEntity } from './entity';
import type { SeederConstructor, SeederOptions } from './type';
export declare function runSeeder(dataSource: DataSource, seeder: SeederConstructor | string, options?: SeederOptions): Promise<SeederEntity | undefined>;
export declare function runSeeders(dataSource: DataSource, options?: SeederOptions): Promise<SeederEntity[]>;